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MorphoSys granted U.S. patent on antibodies against GM-CSF to treat inflammatory disorders

MorphoSys AG and the University of Melbourne announced today that the U.S. Patent & Trademark Office (USPTO) has confirmed that it will issue U.S. Patent No. 7,455,836, covering key uses of antibodies against GM-CSF.

25 Nov 2008

Novel device enhances efficacy of standard chemotherapy

NovoCure Ltd. presented results yesterday evaluating the Novo-TTF device in vitro and in a pilot clinical trial that showed the device enhanced the efficacy of standard chemotherapy (temozolomide) treatment in newly-diagnosed glioblastoma multiforme (GBM) patients.

24 Nov 2008

Discovery of new species of bacterium that causes leprosy

A new species of bacterium that causes leprosy has been identified through intensive genetic analysis of a pair of lethal infections, a research team reports in the December issue of the American Journal of Clinical Pathology.

24 Nov 2008

Ustekinumab receives positive opinion in Europe for treatment of plaque psoriasis

Janssen-Cilag announced today that ustekinumab, the first in a new class of biologics, has received a positive opinion for the treatment of moderate to severe plaque psoriasis from the European Committee for Medical Products for Human Use (CHMP).

24 Nov 2008

World's first pediatric robotic bladder reconstruction performed

A 10-year-old Chicago girl born with an abnormally small bladder that made her incontinent has become the first patient to benefit from a new robotic-assisted bladder-reconstruction method developed by surgeons at the University of Chicago Medical Center.

20 Nov 2008

Experts call for FDA to address dramatic rise in skin cancer rates in the U.S.

Today keynote speaker Congresswoman Nita Lowey (NY-18) joined with experts from New York Presbyterian Hospital; the Skin Cancer Foundation; 2006 Miss Maryland, a skin cancer survivor; Fallene LTD, and Ciba Corporation to call on the Food and Drug Administration (FDA) to address the dramatic rise in skin cancer rates in the United States.

20 Nov 2008

New insight into the response of human skin to radiation

Scientists have new insight into the response of human skin to radiation and what drives the most aggressive and deadly form of skin cancer.

20 Nov 2008

Marijuana may be good for the aging brain

The more research they do, the more evidence Ohio State University scientists find that specific elements of marijuana can be good for the aging brain by reducing inflammation there and possibly even stimulating the formation of new brain cells.

19 Nov 2008

Human granulocytic anaplasmosis - tick-borne disease found in China

It appears that for the first time human granulocytic anaplasmosis (HGA), an emerging tick-borne infectious disease found in the U.S. and Europe, has been identified in China and apparently was transmitted from person to person, according to a study in the November 19 issue of JAMA.

18 Nov 2008

Preventing ingrown toenails in children

Parents can help prevent a common and painful foot problem in children by following a few simple tips, according to the American College of Foot and Ankle Surgeons (ACFAS).

18 Nov 2008

Targanta Therapeutics announces posting of briefing documents for review of FDA

Targanta Therapeutics Corporation announced today that the U.S. Food and Drug Administration (FDA) has posted on its website briefing documents for the November 19, 2008 Anti-Infective Drugs Advisory Committee (AIDAC) meeting.

18 Nov 2008

Study helps identify beachgoers at increased risk of skin cancer

Identifying the sun-protection practices and risk profiles of beachgoers may help determine those who would benefit from targeted interventions intended to reduce the risk of skin cancer, according to a study in the November issue of Archives of Dermatology.

17 Nov 2008

Researchers find deadly protein that acts as a cancer master switch

Two critical properties of cancer cells are their ability to divide without restraint and to spread away from the primary tumor to establish new tumor sites.

17 Nov 2008

Pain and itch regulated by different molecular mechanisms

Historically, scientists have regarded itching as a less intense version of the body's response to pain, but researchers at Washington University School of Medicine in St. Louis have determined that pain and itch actually are regulated by different molecular mechanisms.

17 Nov 2008

Scientists identify dangerous 'two-faced' protein crucial to breast cancer spread and growth

Two critical properties of cancer cells are their ability to divide without restraint and to spread away from the primary tumor to establish new tumor sites.

17 Nov 2008

Breakthrough reveals first ever complete structure of a nuclear hormone receptor on human DNA

For decades, scientists have been studying nuclear hormone receptors to gain a better understanding of how they turn genes on and off throughout the body and how they function as key drug targets for a number of diseases, such as diabetes, breast cancer, osteoporosis and high cholesterol. A new UVA Health System study, led by Fraydoon Rastinejad, Ph.D., professor of pharmacology and director of the UVA Center for Molecular Design and published in the October 29 issue of Nature, reveals the first ever complete structure of a nuclear hormone receptor on human DNA – a discovery that now clears a new path for scientists to design more effective drugs with fewer associated health risks. “Dr. Rastinejad’s findings fundamentally change the way people all over the world will study how nuclear hormone receptors work and introduces a new platform for designing better drugs,” says Jim Garrison, Ph.D., professor of pharmacology at UVA Health System. Nuclear hormone receptors, including the peroxisome proliferator-activated receptors (PPARs), are proteins that sit on the surface of cells and bind to specific hormones such as estrogen, progesterone and thyroid hormone. Once the receptor binds to its hormone and its DNA regulatory element, it can cause a number of alterations in the cell, switching genes on and off. These switches control the continual regulation of the metabolic system and reproductive tissues, as well as the development and differentiation of skin, bone and behavioral centers in the brain. “PPARs are widely studied because they regulate the genes that produce fat cells, glucose, insulin, lipids and metabolism,” says Dr. Rastinejad. “That’s what makes them such good drug targets for diseases like diabetes. We can design drugs more rationally to bind to the PPAR nuclear receptor complex to help regulate these functions in the body.” A number of diabetes drugs, called insulin sensitizers, have been developed based on that knowledge, but now that scientists have a clear view into how these receptors bind and what shape they take the door is wide open for the development of better drugs. "After 40 years of nuclear receptor research, we finally can view the first full and complete structure of a nuclear receptor, thanks to Dr. Rastinejad’s break-though achievement,” says Bert W. O’Malley, Ph.D., professor and chairman, Department of Molecular and Cellular Biology at Baylor College of Medicine who is widely considered a top expert in the field.

17 Nov 2008

Ointment made from indigo naturalis may help treat psoriasis

An ointment made from indigo naturalis, a dark blue plant-based powder used in traditional Chinese medicine, appears effective in treating plaque-type psoriasis, according to a report in the November issue of Archives of Dermatology.

17 Nov 2008

One in four Gulf war veterans suffers from illness caused by toxic exposure

At least one in four of the 697,000 U.S. veterans of the 1991 Gulf War suffer from Gulf War illness, a condition caused by exposure to toxic chemicals, including pesticides and a drug administered to protect troops against nerve gas, and no effective treatments have yet been found, a federal panel of scientific experts and veterans concludes in a landmark report released Monday.

17 Nov 2008

Expert calls on government to increase recommended daily vitamin D intake

Today, the Indoor Tanning Association (ITA) asked Texas Attorney General, Greg Abbott, why he is suing a local tanning salon owner for claiming that tanning provides vitamin D, when Vitamin D experts at the University of California Riverside are saying the same thing?

17 Nov 2008

CAPHOSOL shown to benefit cancer patients undergoing chemotherapy and radiation therapy

New data show that CAPHOSOL, an advanced electrolyte solution, results in low rates of oral mucositis and pain in patients with head and neck (HN) cancer who are undergoing chemotherapy and radiation therapy.

17 Nov 2008